Epithelial tissue is wrong one tissue in living things, in addition to muscle tissue, connective tissue, and nervous tissue. Epithelial tissue lines the cavities and surfaces of blood vessels. JEpithelial tissue is also found in all organs of the body, including the cornea of the eye.
Epithelial tissue has three main forms: squamous (squamous), cylindrical (columnar) and cube (cuboidal). These epithelial cells can be composed of only one layer or even multiple layers. In terms of age, the functions of the epithelial layer include protecting, producing fluids, absorbing and transporting certain substances and being a means of taste.
One of the tissues built by the epithelial layer is the cornea of the eye. The cornea of the eye is the part that lines the front layer of the eye. The epithelium as the outermost layer on the cornea of the eye functions to prevent foreign objects from outside the body from entering the eye. This layer also functions to absorb oxygen and nutrients from tears.
Recognizing Corneal Abrasion
It is possible for the corneal epithelial layer of the eye to be injured. This injury, known as a corneal abrasion, is so common that it is often overlooked as a non-worrisome condition. However, deep corneal abrasions can cause a discolored corneal epithelial layer or scar tissue.
Corneal abrasion occurs when the surface of the cornea is scratched or scraped due to rubbing against foreign objects, such as scratching tools make up, scratched nails, or broken glass.
There are also some people who experience corneal abrasions or abrasions on the cornea due to the use of contact lenses and ultimately are at risk of developing a corneal ulcer infection. In general, medical professionals used to treat by giving topical antibiotics to prevent infection, but now this technique has been carried out on wounds that are considered minor or minor. One other treatment is to close the eyes with a special tool. But this method should not be recommended anymore. It is suspected that this method will actually reduce the supply of oxygen, increase humidity which ultimately delays the healing process.
Preventing and Treating Eyes to Avoid Corneal Abrasion
There is no better way to deal with illness than to avoid it before it strikes. Likewise, it is related to corneal epithelial tissue damage that can cause corneal abrasion.
- Wear protective glasses when doing sports such as squash or
- It is also recommended that you wear protective eyewear when doing activities that may expose you to ultraviolet rays, such as mountain climbing, skiing, or outdoor activities.
- People who work as mechanics, miners, and metal craftsmen are also strongly advised to wear protective eyewear because this work has a high risk of injuring the eyes.
On the other hand, you are also advised to treat your eyes in the following ways.
- Immediately seek medical attention when pain or eye disorders appear, such as blurred or lost vision, pain in the eyes, red and swollen eyes due to irritation.
- Wear contact lenses as long as your doctor recommends.
- Avoid using contact lenses when sleeping so that the eyes get an adequate supply of oxygen.
- Do not use contact lenses while swimming.
- Avoid handling contact lenses without washing your hands first.
- Remove makeup before going to bed at night. Mascara or eyeliner which is still attached during sleep causes irritation.
- Never use eye makeup when driving a car, bus or train. This is to prevent injury to the corneal layer.
Take good care of the health of the epithelial tissue on the cornea because if this part is damaged, then your eyes will also have problems so that it will have an impact on your overall health. In order to prevent eye damage, it is better from now on to be maintained and cared for to stay healthy.
